Optical Component Sapphire Window - China

Sapphire Windows are manufactured from single crystal sapphire, making

them ideal for demanding applications ( such as laser systems) because

of their extreme surface hardness, high thermal conductivity, high

dielectric constant and resistance to common chemical acids and alkalis.

Sapphire is the second hardest crystal next to diamonds and, because of

their structural strength, sapphire windows can be made much thinner

than other common dielectric windows with improved transmittance.

Chemically, sapphire is single crystal aluminum oxide ( Al2O3) and is

useful in a transmission range from 0.15 - 5.5µm.

Key features:

• Extreme Surface Hardness Chemical Resistance

• Transmits Wavelengths Ranging From UV to Mid- Infrared

• Thinner and Stronger than Standard Glass Windows

• Big size available

Technical capability

Material: Optical grade sapphire ( Al2O3)

Orientation: According to requirement

Diameter: 2 - 300mm

Diameter tolerance: +0/ - 0.1mm

Thickness: 0.5 – 50mm

Thickness Tolerance: ± 0.05mm

Clear aperture: 90% of the diameter

Surface quality: 40- 20

Surface accuracy: Lambda/ 2

Parallelism: < 3 minutes

Company Contact:

• Posted By: West Coast Tech Limited

• Phone: 8659187303536

• Address: No. 75, Wusi Rd, Fuzhou, Fujian, China

• Email:

• Website: https://www.westcoast-tech.cn

• Business Description: Company profile
  
  West Coast Tech Limited is a leading manufacturer and supplier in photonics industry.
  
  Our business involves precision optics, night vision, laser and system.
  
  The company is established in HK in year 2008, with office and facilities distributed in Fuzhou and other cities in China main land.
  
  Precision Optics
  
  West Coast optics is focusing on the design, manufacturing and distribution of high precision optics and system.
  
  Also we ally small manufacturers to provide customers with a series of products and service, including panoramic optics, optical components and lenses.
  
  We supply a wide range of optical components applied in UV, visible and IR spectral range, covering windows, prisms, spherical lenses, cylindrical lenses, aspherical lenses, mirrors, beam splitters, filters, wave plates, etc.
  
  Also we provide lenses such as IR lens, beam expander, medical lens, and so on.
  
  We have been in optical industry for 15 years, with workshops distributed in Fuzhou, Shangrao, beijing and Changchun.
  
  With advanced equipments, skilled workers and rich experience, we are able to provide quality products that meet the most demanding requirement.
  
  Night Vision
  
  West Coast night vision is a leading manufacturer of opto electronic instrument.
  
  With the integration of optics, mechanics electronics and computation, we have a variety of specialties, involving opto electronic system engineering, opto electronic system design, image processing, LLL night vision, IR imaging, and so on.
  
  For our rich experience in opto electronic, we can make all kinds of opto electronic instruments according to requirements.
  
  Cooperating with Applied Optics Institute, we establish R&D center.
  
  We have professional design team and an advice network of expert at home.
  
  The key designer has experience in design of night vision device more than 30 years.
  
  Combining with our capability in optics, mechanics and assembly, we can provide custom made night vision devices.
  
  Laser system
  
  West Coast Laser has its manufacturing site in the industry base of Shanghai institute of optics and fine mechanics, Jiading, Shanghai.
  
  We are committed to provide a wide range and comprehensive of laser manufacturing process solutions in industrial manufacturing field, manufacturing and researching various laser processing complete sets of equipment.
  
  The main products covers the entire power series of laser cutting systems, laser welding systems, laser marking series, solid and gas laser source and devices, which are widely used in iron and steel metallurgy, nonferrous metals, automobiles and auto parts, aerospace, military electronics, precision instruments and meters, machinery, mould, hardware tools, integrated circuits, semiconductor manufacturing, solar energy, education, communications and measurement, packaging, leather, plastic, rubber, jewelry, craft gifts, etc.